Data is resulted only for engines considered in the present Management.

Petrol engines

Rating value (all engines considered in the Management), bar

12—15

The maximum admissible difference between cylinders (all engines considered in the Management), a bar

1

Diesel engines

Rating value, bar

Engines X17DT

12—15

Engines Y17DT

26—30

Engines X20DTL/Y20DTL and Y20DTH

25—28

The maximum admissible difference between cylinders, a bar

Engines X17DT

1

Engines Y17DT

1

Engines X20DTL/Y20DTL and Y20DTH

1

The maximum admissible frequency of rotation, rpm

Z12XE/X12XE

6250

Z14XE/X14XE

6400

Z16SE/X16SE

6000

Z16XE/X16XE

6400

Z16XEP/X16XEP

6400

Z18XE/X18XE

6400

Z20LET/X20LET

6400

X20XEV

Data is not resulted

X20XER

Data is not resulted

Z22SE/X22SE

6500

Y17DT/X17DT

5100—5300

Y17DT (ECO)

5200

X20DTL/Y20DTL

4750

Y20DTH

4950—5050

Y22DTR

4920—5080

Arrangement / quantity of cylinders / quantity of valves on the cylinder

Engines SOHC

rjadnoe/4/2

Engines DOHC

rjadnoe/4/4

Operating procedure of cylinders

1-3-4-2 (the first cylinder is located from outside drive ГРМ)

Normal direction of rotation of a cranked shaft

Clockwise

Diameter of cylinders, mm

Z12XE/X12XE

72.5

Z14XE/X14XE

77.6

Z16SE/X16SE

79.0

Z16XE/X16XE

79.0

Z16XEP/X16XEP

79.0

Z18XE/X18XE

80.5

Z20LET/X20LET

86.0

X20XEV

86.0

X20XER

86.0

Z22SE/X22SE

86.0

Y17DT/X17DT

79.0

Y17DT (ECO)

79.0

X20DTL/Y20DTL

84.0

Y20DTH

84.0

Y22DTR

84.0

Course of pistons, mm

Z12XE/X12XE

72.6

Z14XE/X14XE

73.4

Z16SE/X16SE

81.5

Z16XE/X16XE

81.5

Z16XEP/X16XEP

81.5

Z18XE/X18XE

88.5

Z20LET/X20LET

86.0

X20XEV

86.0

X20XER

86.0

Z22SE/X22SE

94.5

Y17DT/X17DT

86.0

Y17DT (ECO)

86.0

X20DTL/Y20DTL

90.0

Y20DTH

90.0

Y22DTR

98.0

Working parametres of engines

Working parametres are resulted only for engines considered in the present Management (see above).

Dimensional characteristics of installation of valves

1 — Height of a head of cylinders 2 — Adjusting height of the directing plug of the valve 3 — Adjusting height of the valve 4 — Width of a working facet of a saddle of the valve in a head of cylinders 5 — the Angle of slope of a facet of a saddle of the valve

6 — Diameter of a core of the valve 7 — the Angle of slope of a facet of a plate of the valve 8 — Length of the valve 9 — Diameter of a plate of the valve

Head of cylinders

Maximum admissible неплоскостность an interfaced surface, mm

Petrol engines

0.05

Diesel engines

Engines of 1.7 l SOHC and DOHC

0.1

Engines of 2.0 l

Data is not resulted

Height of a head of cylinders, mm

Petrol engines

The engine of 1.6 l SOHC

95.9—96.1

Engines 1.4, 1.6 l DOHC

134.9—135.1

The engine of 1.8 l DOHC

135.8—36.0

The engine of 2.0 l DOHC

134

Diesel engines

The engine of 1.7 l SOHC

Rating value

106.10

Limiting admissible value

105.75

Engines of 1.7 l DOHC

94.95—95.05

Engines of 2.0 l

140.0

Width of working facets of saddles of valves, mm

Petrol engines

The engine of 1.6 l SOHC

Inlet valves

1.3—1.5

Final valves

1.6—1.8

Engines 1.4, 1.6, 1.8 and 2.0 l DOHC

Inlet valves

1.0—1.4

Final valves

1.4—1.8

Diesel engines

The engine 1.7 SOHC (inlet and final)

Rating value

1.3

Limiting admissible value

2.0

Engines of 1.7 l DOHC (inlet and final)

1.5—1.7

Engines of 2.0 l (inlet and final)

1.4—1.8

Angle of slope of facets of saddles of valves

Diesel engines of 1.7 l DOHC

90 °

Camshaft ()

Size axial люфта, mm

Petrol engines

The engine of 1.6 l SOHC

0.09—0.21

Engines 1.4, 1.6,1.8 and 2.0 l DOHC

0.04—0.015

Diesel engines

The engine of 1.7 l SOHC

0.05—0.20

The engine of 1.7 l DOHC

Data is not resulted

Engines of 2.0 l

0.04—0.14

Limiting admissible size of radial palpation, mm

Petrol engines

0.040

Diesel engines

Engines of 1.7 l SOHC and DOHC

0.05

Engines of 2.0 l

0.06

Height of lifting of cams, mm

Petrol engines

The engine of 1.6 l SOHC

Inlet valves

5.61

Final valves

6.12

Engines 1.4, 1.6,1.8 DOHC

Inlet valves

8.5

Final valves

8.0

2.0 l DOHC

Inlet valves

10.0

Final valves

10.0

Diesel engines

The engine of 1.7 l SOHC

Inlet valves

9.40

Final valves

9.40

The engine of 1.7 l DOHC

Inlet valves

7.68

Final valves

7.77

Engines of 2.0 l

Inlet valves

8.0

Final valves

8.0

Size of backlashes in basic bearings

Data is not resulted

Valves and directing plugs

Height выступания directing plugs over a head surface, mm

Petrol engines

The engine of 1.6 l SOHC

80.85—81.25

Engines 1.4, 1.6 and 1.8 l DOHC

10.70—11.00

The engine of 2.0 l DOHC

13.7—14.0

Diesel engines

Engines of 2.0 l

11.20—11.50

Diameter of cores of valves, mm

Petrol engines

The engine of 1.6 l SOHC

The standard size (identification label)

Inlet valves

6.998—7.012

Final valves

6.978—6.992

The repair size of 0.075 mm (identification label К1)

Inlet valves

7.073—7.087

Final valves

7.053—7.067

The repair size of 0.150 mm (identification label К2)

Inlet valves

7.148—7.162

Final valves

7.128—7.142

Engines of 1.4 and 1.6 l DOHC

The standard size (identification label GM)

Inlet valves

5.995—5.970

Final valves

5.935—5.950

The repair size of 0.075 mm (identification label К1)

Inlet valves

6.030—6.045

Final valves

6.010—6.025

The repair size of 0.150 mm (identification label К2)

Inlet valves

6.105—6.120

Final valves

6.085—6.100

Engines of 1.8 l DOHC

The standard size (identification label GM)

Inlet valves

4.955—4.970

Final valves

4.935—4.950

The engine of 2.0 l DOHC

The standard size (identification label GM)

Inlet valves

5.955—5.970

Final valves

5.945—5.960

The repair size of 0.075 mm (identification label К1)

Inlet valves

6.030—6.045

Final valves

6.020—6.035

The repair size of 0.150 mm (identification label К2)

Inlet valves

6.105—6.120

Final valves

6.095—6.110

Diesel engines

Engines of 1.7 l DOHC

The standard size

Inlet valves

7.970—7.985

Final valves

7.955—7.970

The repair size of 0.075 mm

Inlet valves

8.045—8.060

Final valves

8.030—8.045

The repair size of 0.150 mm

Inlet valves

8.120—8.135

Final valves

8.105—8.120

Engines of 1.7 l DOHC

Inlet valves

6.00

Final valves

6.00

Engines of 2.0 l

The standard size (identification label)

Inlet valves

5.955—5.970

Final valves

5.945—5.960

The repair size of 0.075 mm (identification label К1)

Inlet valves

6.030—6.045

Final valves

6.020—6.035

The repair size of 0.150 mm (identification label К2)

Inlet valves

6.105—6.120

Final valves

6.095—6.110

Limiting admissible size of palpation of the valve, mm

All engines

0.03

Internal diameter of directing plugs, mm

Petrol engines

The engine of 1.6 l SOHC

The standard size (identification label)

7.030—7.050

The repair size of 0.075 mm (identification label К1)

7.105—7.125

The repair size of 0.150 mm (identification label К2)

7.180—7.200

Engines of 1.4 and 1.6 l DOHC

The standard size (identification label GM)

6.000—6.012

The repair size of 0.075 mm (identification label К1)

6.075—6.090

The repair size of 0.150 mm (identification label К2)

6.150—6.165

Engines of 1.8 l DOHC

The standard size

5.000—5.012

The repair size of 0.075 mm

5.075—5.087

The repair size of 0.150 mm

5.150—5.162

The engine of 2.0 l DOHC

The standard size (identification label GM)

6.000—6.012

The repair size of 0.075 mm (identification label К1)

6.075—6.090

The repair size of 0.150 mm (identification label К2)

6.150—6.165

Diesel engines

Engines of 1.7 l DOHC

The standard size

8.000—8.017

The repair size of 0.075 mm

8.075—8.092

The repair size of 0.150 mm

8.150—8.167

Engines of 1.7 l DOHC

7.000—7.015

Engines of 2.0 l

The standard size (identification label)

6.000—6.012

The repair size of 0.075 mm (identification label К1)

6.075—6.090

The repair size of 0.150 mm (identification label К2)

6.150—6.165

Size of a backlash of landing of a core of the valve in the directing plug, mm